Adding vendor_kernel_boot to fasboot-info

Adding new partition to fastboot-info

Test: m fastboot_info
Bug: 284263071
Change-Id: I2540cbc224ebaffe5781c7aa3570e3e56f1bdcdd
diff --git a/core/Makefile b/core/Makefile
index accb05a..16b07a8 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -5344,6 +5344,9 @@
 ifdef BOARD_PREBUILT_DTBOIMAGE
 	$(hide) echo "flash dtbo" >> $@
 endif
+ifneq ($(INSTALLED_VENDOR_KERNEL_BOOTIMAGE_TARGET),)
+	$(hide) echo "flash vendor_kernel_boot" >> $@
+endif
 ifeq ($(BOARD_USES_PVMFWIMAGE),true)
 	$(hide) echo "flash pvmfw" >> $@
 endif